English verb conjugation
MAY THUMP

Regular verb: thump - thumped - thumped

Affirmation

Simple form	V-ing form
I may thump you may thump he may thump we may thump you may thump they may thump	I may be thumping you may be thumping he may be thumping we may be thumping you may be thumping they may be thumping
Perfect	V-ing perfect
I may have thumped you may have thumped he may have thumped we may have thumped you may have thumped they may have thumped	I may have been thumping you may have been thumping he may have been thumping we may have been thumping you may have been thumping they may have been thumping

Negation

Simple form	V-ing form
I may not thump you may not thump he may not thump we may not thump you may not thump they may not thump	I may not be thumping you may not be thumping he may not be thumping we may not be thumping you may not be thumping they may not be thumping
Perfect	V-ing perfect
I may not have thumped you may not have thumped he may not have thumped we may not have thumped you may not have thumped they may not have thumped	I may not have been thumping you may not have been thumping he may not have been thumping we may not have been thumping you may not have been thumping they may not have been thumping

Interrogative form

Simple form	V-ing form
may I thump? may you thump? may he thump? may we thump? may you thump? may they thump?	may I be thumping? may you be thumping? may he be thumping? may we be thumping? may you be thumping? may they be thumping?
Perfect	V-ing perfect
may I have thumped? may you have thumped? may he have thumped? may we have thumped? may you have thumped? may they have thumped?	may I have been thumping? may you have been thumping? may he have been thumping? may we have been thumping? may you have been thumping? may they have been thumping?

Interro-negative form

Simple form	V-ing form
may I not thump? may you not thump? may he not thump? may we not thump? may you not thump? may they not thump?	may I not be thumping? may you not be thumping? may he not be thumping? may we not be thumping? may you not be thumping? may they not be thumping?
Perfect	V-ing perfect
may I not have thumped? may you not have thumped? may he not have thumped? may we not have thumped? may you not have thumped? may they not have thumped?	may I not have been thumping? may you not have been thumping? may he not have been thumping? may we not have been thumping? may you not have been thumping? may they not have been thumping?